UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjJEMd7zOftLnLAB2BfR+/sY4WhwUDJObXwR47kU6fA=' 
WHERE 
  key_id = '426378a2c23d4c115d34c758207399593c62e775d3d4c3bc00e62a4f42319c35' 
  AND (
    token = 'QjJEMd7zOftLnLAB2BfR+/sY4WhwUDJObXwR47kU6fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )